If N(-3,1) is reflected in the line y = -2 then N’ is (-1,1)

Answer 1

y = -2 is a horizontal line. The point (-3,1) lies 3 units above y = -2 on the vertical line x = -3. The reflected point is on the vertical line x = -3 and is 3 units below the line y = -2.

So the point N = (-3,1) is reflected to N' = (-3, -5)